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ITUA20161637A1 - Metodo per la fabbricazione rapida di stampi - Google Patents

Metodo per la fabbricazione rapida di stampi

Info

Publication number
ITUA20161637A1
ITUA20161637A1 ITUA2016A001637A ITUA20161637A ITUA20161637A1 IT UA20161637 A1 ITUA20161637 A1 IT UA20161637A1 IT UA2016A001637 A ITUA2016A001637 A IT UA2016A001637A IT UA20161637 A ITUA20161637 A IT UA20161637A IT UA20161637 A1 ITUA20161637 A1 IT UA20161637A1
Authority
IT
Italy
Prior art keywords
molds
quick manufacture
quick
manufacture
Prior art date
Application number
ITUA2016A001637A
Other languages
English (en)
Inventor
Pierpaolo Ruttico
Original Assignee
Milano Politecnico
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Milano Politecnico filed Critical Milano Politecnico
Priority to ITUA2016A001637A priority Critical patent/ITUA20161637A1/it
Priority to US16/084,522 priority patent/US20190091894A1/en
Priority to CN201780015515.0A priority patent/CN108778658B/zh
Priority to PCT/IB2017/051461 priority patent/WO2017158503A1/en
Priority to ES17719330T priority patent/ES2879646T3/es
Priority to EP17719330.7A priority patent/EP3429815B1/en
Publication of ITUA20161637A1 publication Critical patent/ITUA20161637A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • B29C33/3878—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts used as masters for making successive impressions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/565—Consisting of shell-like structures supported by backing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/348—Moulds, cores, or mandrels of special material, e.g. destructible materials of plastic material or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2825/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as mould material
    • B29K2825/04—Polymers of styrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2825/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as mould material
    • B29K2825/04—Polymers of styrene
    • B29K2825/06—PS, i.e. polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/757—Moulds, cores, dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
ITUA2016A001637A 2016-03-14 2016-03-14 Metodo per la fabbricazione rapida di stampi ITUA20161637A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITUA2016A001637A ITUA20161637A1 (it) 2016-03-14 2016-03-14 Metodo per la fabbricazione rapida di stampi
US16/084,522 US20190091894A1 (en) 2016-03-14 2017-03-14 Method for fast production of moulds
CN201780015515.0A CN108778658B (zh) 2016-03-14 2017-03-14 快速生产模具的方法
PCT/IB2017/051461 WO2017158503A1 (en) 2016-03-14 2017-03-14 Method for fast production of moulds
ES17719330T ES2879646T3 (es) 2016-03-14 2017-03-14 Método para la producción rápida de moldes
EP17719330.7A EP3429815B1 (en) 2016-03-14 2017-03-14 Method for fast production of moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A001637A ITUA20161637A1 (it) 2016-03-14 2016-03-14 Metodo per la fabbricazione rapida di stampi

Publications (1)

Publication Number Publication Date
ITUA20161637A1 true ITUA20161637A1 (it) 2017-09-14

Family

ID=56203693

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001637A ITUA20161637A1 (it) 2016-03-14 2016-03-14 Metodo per la fabbricazione rapida di stampi

Country Status (6)

Country Link
US (1) US20190091894A1 (it)
EP (1) EP3429815B1 (it)
CN (1) CN108778658B (it)
ES (1) ES2879646T3 (it)
IT (1) ITUA20161637A1 (it)
WO (1) WO2017158503A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10710272B2 (en) * 2017-12-14 2020-07-14 United Technologies Corporation Hybrid material airflow impression molds
EP4223478A1 (en) * 2022-02-07 2023-08-09 ABB Schweiz AG A mold for epoxy castings and a method for producing molds for epoxy castings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567799A1 (fr) * 1984-07-18 1986-01-24 Demir Alexandre Procede pour la realisation de modeles et d'outillages pour thermoformage, et dispositif pour sa mise en oeuvre
US5098059A (en) * 1990-04-11 1992-03-24 Sawyer Robert D Concrete forming member for use in concrete casting
FR2738522A1 (fr) * 1995-09-12 1997-03-14 Choisne Bernard Procede de thermoformage sur moule poreux perdu
WO2008141644A2 (en) * 2007-05-18 2008-11-27 Newton Concrete Aps Amorphous formwork

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741803A (en) * 1950-12-18 1955-12-14 Kish Plastic Products Inc Improvements in and relating to the manufacture of master models for use in the production of industrial models, such as automobile bodies
FR2133532A1 (en) * 1971-04-14 1972-12-01 Sanchez Jacques Shell moulds mfr - by metallic coating of models of eventual curved foamed mouldings
US20070216064A1 (en) * 2006-03-16 2007-09-20 Benjamin Logan Customizable mold
GB201600946D0 (en) * 2016-01-19 2016-03-02 Eejay Bv Moulding process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567799A1 (fr) * 1984-07-18 1986-01-24 Demir Alexandre Procede pour la realisation de modeles et d'outillages pour thermoformage, et dispositif pour sa mise en oeuvre
US5098059A (en) * 1990-04-11 1992-03-24 Sawyer Robert D Concrete forming member for use in concrete casting
FR2738522A1 (fr) * 1995-09-12 1997-03-14 Choisne Bernard Procede de thermoformage sur moule poreux perdu
WO2008141644A2 (en) * 2007-05-18 2008-11-27 Newton Concrete Aps Amorphous formwork

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MARTIN KAFTAN ET AL: "ROBOTIC FABRICATION OF MODULAR FORMWORK An innovative approach to formwork fabrication for non-standard concrete structures", 1 May 2013 (2013-05-01), XP055322401, Retrieved from the Internet <URL:http://papers.cumincad.org/data/works/att/caadria2013_260.content.pdf> [retrieved on 20161123] *
PEDRO FILIPE MARTINS ET AL: "Expanding the Material Possibilities of Lightweight Prefabrication in Concrete Through Robotic Hot-Wire Cutting Form, Texture and Composition", 18 September 2015 (2015-09-18), XP055322426, Retrieved from the Internet <URL:http://papers.cumincad.org/data/works/att/ecaade2015_302.content.pdf> [retrieved on 20161123] *

Also Published As

Publication number Publication date
CN108778658A (zh) 2018-11-09
ES2879646T3 (es) 2021-11-22
US20190091894A1 (en) 2019-03-28
EP3429815A1 (en) 2019-01-23
CN108778658B (zh) 2020-11-17
EP3429815B1 (en) 2021-04-14
WO2017158503A1 (en) 2017-09-21

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